1 files changed, 33 insertions, 0 deletions
diff --git a/test/Preprocessor/pragma_microsoft.c b/test/Preprocessor/pragma_microsoft.c
index c0ddf74..e30069c 100644
--- a/test/Preprocessor/pragma_microsoft.c
+++ b/test/Preprocessor/pragma_microsoft.c
@@ -18,6 +18,11 @@
 
 #pragma comment(user, "foo\abar\nbaz\tsome	thing")
 
+#pragma detect_mismatch("test", "1")
+#pragma detect_mismatch()  // expected-error {{expected string literal in pragma detect_mismatch}}
+#pragma detect_mismatch("test") // expected-error {{pragma detect_mismatch is malformed; it requires two comma-separated string literals}}
+#pragma detect_mismatch("test", 1) // expected-error {{expected string literal in pragma detect_mismatch}}
+#pragma detect_mismatch("test", BAR)
 
 // __pragma
 
@@ -82,3 +87,31 @@ void g() {}
 // Make sure that empty includes don't work
 #pragma include_alias("", "foo.h")  // expected-error {{empty filename}}
 #pragma include_alias(<foo.h>, <>)  // expected-error {{empty filename}}
+
+// Test that we ignore pragma warning.
+#pragma warning(push)
+#pragma warning(push, 1)
+#pragma warning(disable : 4705)
+#pragma warning(disable : 123 456 789 ; error : 321)
+#pragma warning(once : 321)
+#pragma warning(suppress : 321)
+#pragma warning(default : 321)
+#pragma warning(pop)
+
+#pragma warning(push, 0)
+// FIXME: We could probably support pushing warning level 0.
+#pragma warning(pop)
+
+#pragma warning  // expected-warning {{expected '('}}
+#pragma warning(   // expected-warning {{expected 'push', 'pop', 'default', 'disable', 'error', 'once', 'suppress', 1, 2, 3, or 4}}
+#pragma warning()   // expected-warning {{expected 'push', 'pop', 'default', 'disable', 'error', 'once', 'suppress', 1, 2, 3, or 4}}
+#pragma warning(push 4)  // expected-warning {{expected ')'}}
+#pragma warning(push  // expected-warning {{expected ')'}}
+#pragma warning(push, 5)  // expected-warning {{requires a level between 0 and 4}}
+#pragma warning(pop, 1)  // expected-warning {{expected ')'}}
+#pragma warning(push, 1) asdf // expected-warning {{extra tokens at end of #pragma warning directive}}
+#pragma warning(disable 4705) // expected-warning {{expected ':'}}
+#pragma warning(disable : 0) // expected-warning {{expected a warning number}}
+#pragma warning(default 321) // expected-warning {{expected ':'}}
+#pragma warning(asdf : 321) // expected-warning {{expected 'push', 'pop'}}
+#pragma warning(push, -1) // expected-warning {{requires a level between 0 and 4}}